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Pias® Drilling Screw | Stainless Steel A2 | Raised Countersunk Head | AW Drive | @Pack of 100 | by Wurth

BRAND: Wurth
SKU: 20513932
$66.70 List price: $83.90
100 PCS ($0.67 per PCS)
+
Pias® drilling screws are crafted from stainless steel A2, ensuring corrosion resistance and durability. With a raised countersunk head and AW drive, these screws provide optimum torque transmission, making them ideal for metal construction and assembly. Designed for professional use, they simplify drilling, threading, and screwing-in in one step, reducing installation time and effort.

Product Name/Title: Pias® Drilling Screw | Stainless Steel A2 | Raised Countersunk Head | AW Drive | @Pack of 100 | by Wurth

Brand: Wurth

SKU: 20513932

Alternatively Known As: Self-tapping drilling screw, Stainless steel drilling screw, Raised countersunk head screw, AW drive screw

Technical Specifications
  • Material: Stainless steel A2
  • Surface: Plain
  • Nominal diameter: 3.9 mm
  • Length: 32 mm
  • Head diameter: 7.5 mm
  • Head height: 2.8 mm
  • Drill tip length: 3.1 mm
  • Head type: Raised countersunk head
  • Internal drive: AW20
  • Thread type: Self-tapping screw thread
  • Thread design: Full thread
  • Shape of tip: Drilling tip
  • Min. recommended substructure thickness: 1.5 mm
  • Max. material thickness to be drilled through (metal): 3.0 mm
  • Min./max. recommended installation speed (idling): 1700-2500 rpm
  • RoHS-compliant: Yes
  • Dimensions (H x L x W): 2.8mm x 32mm x 7.5mm
  • Weight: 0.1 kg
Key Features
  • Made from stainless steel A2 for corrosion resistance
  • Raised countersunk head in flat design with AW drive for optimum torque transmission
  • Drilling, threading, and screwing-in all in one work step to reduce time and effort
  • Exact drilling diameter minimizes thread tolerance and prevents installation errors
  • AW drive system enhances torque transmission and extends service life
  • Optimum centring and better mounting output with fatigue-free screwing
  • Even force distribution prevents damage to surface-protection coating
Professional Installation Requirements
  • Installation should be performed by professionals using appropriate tools to ensure correct torque and avoid damage.
Applications
  • Metal construction and assembly
  • Sheet metal fastening
  • General industrial and construction fastening requiring corrosion resistance
Standards & Compliance
  • Complies with AS/NZS 1170 – Structural Design Actions (Wind, Earthquake, Snow Loads)
Environmental Benefits
  • Made from stainless steel A2 which is recyclable and corrosion resistant, extending product life and reducing waste
Warranty Information

Wurth provides warranty against manufacturing defects as per company policy.

Available Now

Wurth pias® drilling screws are available for immediate purchase, ideal for metal fastening and construction applications.